package com.xing.gulimall.gateway.conf;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;


import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

/**
 * @author 邢福豪
 * @date 2022/9/19 15:05
 */

@Configuration
public class CrosConfig {


    @Bean
    public CorsWebFilter corsWebFilter(){
        //基于URL跨域，选择reactive包下的
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        //跨域配置信息
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        //允许跨域的头
        corsConfiguration.addAllowedHeader("*");
        //允许跨域的请求方式
        corsConfiguration.addAllowedMethod("*");
        //允许跨域的请求来源
        corsConfiguration.addAllowedOrigin("*");
        //是否允许携带cookie跨域
        corsConfiguration.setAllowCredentials(true);

        //任意url都要进行跨域配置
        source.registerCorsConfiguration("/**",corsConfiguration);
        return new CorsWebFilter(source);

    }
}
